[gentoo-user] ACPI event unhandled: processor CPU0 00000081

[gentoo-user] ACPI event unhandled: processor CPU0 00000081

[Carlos Moyano Cubillos]

Hi all,


i geting this log every 2 seconds, it's filling up my logs (at this
moment 17MB in /var/log/messages)

don't know what means this or how to handled it.

Can someone explain me its meaning and how to handle this event ?
	
thank you very much in advance to all.....


here is my information (if need other, please tell me)


TOOL ~ # tail /var/log/messages
Sep 25 13:12:30 TOOL logger: ACPI event unhandled: processor CPU0
00000081 00000000
Sep 25 13:12:32 TOOL logger: ACPI event unhandled: processor CPU0
00000081 00000000



TOOL ~ # eix acpi -I
[I] sys-power/acpi
     Installed versions:  1.4(21:21:19 15/08/09)

[I] sys-power/acpid
     Installed versions:  1.0.10_p4(02:26:35 01/09/09)


TOOL ~ # uname -a
Linux TOOL 2.6.31-gentoo #1 ZEN SMP PREEMPT Thu Sep 24 22:09:40 CLT
2009 i686 Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz GenuineIntel
GNU/Linux


TOOL ~ # cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 23
model name      : Intel(R) Core(TM)2 Duo CPU     P8600  @ 2.40GHz
stepping        : 10
cpu MHz         : 800.000
cache size      : 3072 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
apicid          : 0
initial apicid  : 0
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx
lm constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl vmx
smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm ida tpr_shadow
vnmi flexpriority
bogomips        : 4788.57
clflush size    : 64
power management:






-- 
C.M.C.

[gentoo-user] Re: ACPI event unhandled: processor CPU0 00000081

[walt]

On 09/25/2009 10:26 AM, Carlos Moyano Cubillos wrote:
> Hi all,
>
>
> i geting this log every 2 seconds, it's filling up my logs (at this
> moment 17MB in /var/log/messages)...

When did this begin?  Did you just upgrade something, new kernel, etc?

Re: [gentoo-user] Re: ACPI event unhandled: processor CPU0 00000081

[Mick]

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On Friday 25 September 2009, walt wrote:
> On 09/25/2009 10:26 AM, Carlos Moyano Cubillos wrote:
> > Hi all,
> >
> >
> > i geting this log every 2 seconds, it's filling up my logs (at this
> > moment 17MB in /var/log/messages)...
>
> When did this begin?  Did you just upgrade something, new kernel, etc?

Not sure if this message is related to your CPU frequency stepping (I'm 
getting similar ACPI messages when the fan kicks in: ACPI event unhandled: 
thermal_zone TZ1 00000081 00000000)

If you delve into your ACPI configuration files you can define an action on 
your message.  Otherwise, just ignore it like I do and configure logrotate to 
keep your log files down to a sensible size.
-- 
Regards,
Mick

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Re: [gentoo-user] Re: ACPI event unhandled: processor CPU0 00000081

[Carlos Moyano Cubillos]

2009/9/25 Mick <michaelkintzios@gmail.com>:
> On Friday 25 September 2009, walt wrote:
>> On 09/25/2009 10:26 AM, Carlos Moyano Cubillos wrote:
>> > Hi all,
>> >
>> >
>> > i geting this log every 2 seconds, it's filling up my logs (at this
>> > moment 17MB in /var/log/messages)...
>>
>> When did this begin?  Did you just upgrade something, new kernel, etc?
>
> Not sure if this message is related to your CPU frequency stepping (I'm
> getting similar ACPI messages when the fan kicks in: ACPI event unhandled:
> thermal_zone TZ1 00000081 00000000)
>
> If you delve into your ACPI configuration files you can define an action on
> your message.  Otherwise, just ignore it like I do and configure logrotate to
> keep your log files down to a sensible size.


yes i do. fortunately, logrotate compresses logs approximately in 1MB

> --
> Regards,
> Mick
>

well, i'm not sure if these message are related but get this logs too:

Sep 19 20:53:45 TOOL kernel: ACPI: I/O resource 0000:00:1f.3
[0x1c00-0x1c1f] conflicts with ACPI region SMBI [0x1c00-0x1c0f]

Sep 19 20:53:45 TOOL kernel: ACPI: Device needs an ACPI driver
Sep 19 20:53:45 TOOL kernel: ACPI Warning: \_SB_.PCI0.GFX0.DD01._BCL:
Return type mismatch - found Integer, expected Package 20090521
nspredef-940
Sep 19 20:53:45 TOOL kernel: ACPI: Invalid _BCL data
Sep 19 20:53:45 TOOL kernel: ACPI: Video Device [GFX0] (multi-head:
yes  rom: no  post: no)


the firts line is immediately display after select kernel from grub
(with quiet parameter)

-- 
C.M.C.

Re: [gentoo-user] Re: ACPI event unhandled: processor CPU0 00000081

[Carlos Moyano Cubillos]

2009/9/25 walt <w41ter@gmail.com>:
> On 09/25/2009 10:26 AM, Carlos Moyano Cubillos wrote:
>>
>> Hi all,
>>
>>
>> i geting this log every 2 seconds, it's filling up my logs (at this
>> moment 17MB in /var/log/messages)...
>
> When did this begin?  Did you just upgrade something, new kernel, etc?
>

always..
it's a new installation on a new laptop (Dell Studio 15)

>
>



-- 
C.M.C.

Re: [gentoo-user] Re: ACPI event unhandled: processor CPU0 00000081

[pk]

Carlos Moyano Cubillos wrote:

> it's a new installation on a new laptop (Dell Studio 15)

http://en.gentoo-wiki.com/wiki/Dell_Latitude_E6x00

It may not be the same model but look at the bottom...

Best regards

Peter K